Add source column to chrome://policy showing the origins of policies.

components/policy/core/common/async_policy_provider_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/policy/core/common/async_policy_provider.h"
 
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
 #include "base/sequenced_task_runner.h"
@@ skipping 11 matching lines @@
 
 namespace policy {
 
 namespace {
 
 // Helper to write a policy in |bundle| with less code.
 void SetPolicy(PolicyBundle* bundle,
                const std::string& name,
                const std::string& value) {
   bundle->Get(PolicyNamespace(POLICY_DOMAIN_CHROME, std::string()))
-      .Set(name,
-           POLICY_LEVEL_MANDATORY,
-           POLICY_SCOPE_USER,
-           new base::StringValue(value),
-           NULL);
+      .SetWithSource(name,
+                     POLICY_LEVEL_MANDATORY,
+                     POLICY_SCOPE_USER,
+                     new base::StringValue(value),
+                     NULL,

[bartfab (slow), 2015/09/14 14:42:26]

Nit: s/NULL/nullptr/

[fhorschig, 2015/09/16 13:52:04]

Done.

+                     POLICY_SOURCE_PLATFORM);

[bartfab (slow), 2015/09/14 14:42:26]

Nit: #include "components/policy/core/common/policy_types.h"

[fhorschig, 2015/09/16 13:52:04]

Done.

 }
 
 class MockPolicyLoader : public AsyncPolicyLoader {
  public:
   explicit MockPolicyLoader(
       scoped_refptr<base::SequencedTaskRunner> task_runner);
   ~MockPolicyLoader() override;
 
   // Load() returns a scoped_ptr<PolicyBundle> but it can't be mocked because
   // scoped_ptr is moveable but not copyable. This override forwards the
@@ skipping 170 matching lines @@
   EXPECT_CALL(observer, OnUpdatePolicy(provider_.get())).Times(0);
   provider_->Shutdown();
   loop_.RunUntilIdle();
   Mock::VerifyAndClearExpectations(&observer);
 
   provider_->RemoveObserver(&observer);
   provider_.reset();
 }
 
 }  // namespace policy